Cheap Blue Laser Pen 450nm 100mW with Batteries

We developed this blue laser pen to meet the needs of OEM customers. It adopts the best materials and internal optimization, effectively increasing stability and durability. Two AAA batteries can drive it. This model has passed FDA and CE certifications, without any customs issues. It will be a good choice if you're looking for a cheap blue laser pen.

Technical Parameters
• Output power: 100mW
• Wavelength: 450nm (blue)
• Beam divergence: < 1.5mRad
• Useful life: > 8000 hours
• Focus mode: fixed focus
• Transverse mode: near TEM00
• Laser class: class 3B
• Internal protections: PCB protection, over-temperature protection
• Power supply: 2 x AAA batteries
• Operating voltage: DC=3.0V
• Starting voltage: DC=2.3V
• Operating temperature: -10 ℃ ~ +40 ℃
• Gross weight: 158 g
• Dimensions: 157 mm x 13 mm

Package Contents
• 1 x 100mW Blue Laser Pen
• 2 x AAA Batteries
• 1 x Warranty Card
• 1 x Flannel Box